Description Manuals Videos Articles Clemco Part #05516 1-3/8 Inch ID O-Ring for WetBlast Flex Injector Systems. Base Unit Injector Assembly Item #14 Nozzle Adaptor-Injector Assembly Item # 14 Dustless (Wet) Sandblasting Benefits Slurry Blast, Venturi Blast, and Vapor Blasting Is Dustless Blasting Really Dustless? Related Parts (5) Parts Included (5) 1-1/4" ID O-Ring #05523 $1.46 1030 O-ring, 7/8 inch ID x 1/8 inch #02184 $1.46 310 O-ring, 3/4 inch ID x 3/32 inch #02185 $1.46 312 O-ring, 1-3/16 inch ID x 1/8 inch #02182 $1.46 314 O-ring, 3/16 inch ID x 1/16 inch #01992 $2.43 330 Customers Also Viewed 1-1/4" ID Injector Sleeve for Contractor Nozz… #05510 $164.90 1" ID Nozzle Injector for Contractor Thread N… #05534 $172.66 1" ID Injector Sleeve for Contractor Nozzle B… #05509 $164.90